CA2156630A1 - Flame-Retardant, Waterproof and Breathable Laminate - Google Patents

Flame-Retardant, Waterproof and Breathable Laminate

Info

Publication number
CA2156630A1
CA2156630A1 CA2156630A CA2156630A CA2156630A1 CA 2156630 A1 CA2156630 A1 CA 2156630A1 CA 2156630 A CA2156630 A CA 2156630A CA 2156630 A CA2156630 A CA 2156630A CA 2156630 A1 CA2156630 A1 CA 2156630A1
Authority
CA
Canada
Prior art keywords
flame
retardant
waterproof
laminate
breathable laminate
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CA2156630A
Other languages
French (fr)
Other versions
CA2156630C (en
Inventor
Kwok Kun Sun
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
WL Gore and Associates Inc
Original Assignee
Kwok Kun Sun
W. L. Gore & Associates, Inc.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kwok Kun Sun, W. L. Gore & Associates, Inc. filed Critical Kwok Kun Sun
Publication of CA2156630A1 publication Critical patent/CA2156630A1/en
Application granted granted Critical
Publication of CA2156630C publication Critical patent/CA2156630C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/32—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed at least two layers being foamed and next to each other
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D31/00—Materials specially adapted for outerwear
    • A41D31/04—Materials specially adapted for outerwear characterised by special function or use
    • A41D31/08—Heat resistant; Fire retardant
    • A41D31/085—Heat resistant; Fire retardant using layered materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/18—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by features of a layer of foamed material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
    • C08G18/12—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step using two or more compounds having active hydrogen in the first polymerisation step
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/48—Polyethers
    • C08G18/50—Polyethers having heteroatoms other than oxygen
    • C08G18/5075—Polyethers having heteroatoms other than oxygen having phosphorus
    • C08G18/5081—Polyethers having heteroatoms other than oxygen having phosphorus having phosphorus bound to oxygen only
    • C08G18/5084—Phosphate compounds
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J175/00—Adhesives based on polyureas or polyurethanes; Adhesives based on derivatives of such polymers
    • C09J175/04—Polyurethanes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2266/00—Composition of foam
    • B32B2266/02—Organic
    • B32B2266/0214—Materials belonging to B32B27/00
    • B32B2266/025—Polyolefin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/30—Properties of the layers or laminate having particular thermal properties
    • B32B2307/306—Resistant to heat
    • B32B2307/3065—Flame resistant or retardant, fire resistant or retardant
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/724—Permeability to gases, adsorption
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/726—Permeability to liquids, absorption
    • B32B2307/7265—Non-permeable
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/92—Fire or heat protection feature
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249955—Void-containing component partially impregnated with adjacent component
    • Y10T428/249958—Void-containing component is synthetic resin or natural rubbers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249982—With component specified as adhesive or bonding agent
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/3154—Of fluorinated addition polymer from unsaturated monomers
    • Y10T428/31544—Addition polymer is perhalogenated
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]

Abstract

A water and breathable flame-retardant laminate of two layers (1, 3) of porous expanded polytetrafluoroethylene laminated together by a flame-retardant adhesive layer (2) of poly(urea-urethane) polymer containing phosphorus ester groups built into the chains of the polymer. The flame-retardant components do not wash out of the adhesive and laminate under repeated laundering or dry cleaning.
CA002156630A 1993-03-16 1993-04-23 Flame-retardant, waterproof and breathable laminate Expired - Lifetime CA2156630C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/033,652 US5418054A (en) 1993-03-16 1993-03-16 Flame-retardant, waterproof and breathable expanded PTFE laminate
US08/033,652 1993-03-16
PCT/US1993/003877 WO1994021453A1 (en) 1993-03-16 1993-04-23 Flame-retardant, waterproof and breathable laminate

Publications (2)

Publication Number Publication Date
CA2156630A1 true CA2156630A1 (en) 1994-09-29
CA2156630C CA2156630C (en) 2000-04-18

Family

ID=21871654

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002156630A Expired - Lifetime CA2156630C (en) 1993-03-16 1993-04-23 Flame-retardant, waterproof and breathable laminate

Country Status (6)

Country Link
US (1) US5418054A (en)
EP (1) EP0689500B1 (en)
JP (1) JP3165154B2 (en)
CA (1) CA2156630C (en)
DE (1) DE69305658T2 (en)
WO (1) WO1994021453A1 (en)

Families Citing this family (46)

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US5964465A (en) * 1996-03-13 1999-10-12 W. L. Gore & Associates, Inc. Low creep polytetrafluoroethylene form-in-place gasketing elements
TW438678B (en) 1996-08-09 2001-06-07 Daikin Ind Ltd Fire-retardant filter medium and air filter unit using the same
GB9713300D0 (en) * 1997-06-25 1997-08-27 Gore W L & Ass Uk Composite fabric
US6511927B1 (en) 1998-09-08 2003-01-28 Brookwood Companies, Inc. Breathable waterproof laminate and method for making same
US6531419B1 (en) * 1999-07-01 2003-03-11 R. H. Wyner Associates, Inc. Multi-layer protective fabrics
JP3742568B2 (en) 2001-06-22 2006-02-08 宇明泰化工股▲ふん▼有限公司 Polytetrafluoroethylene sheet or film, gasket tape obtained therefrom and method for producing the same
DE10139189A1 (en) * 2001-08-16 2003-03-06 Rudolf Wulfmeyer Aircraft Inte Adhesive composition for gluing a surface layer of a floor covering intended for use in aviation to a carrier layer
US7771818B2 (en) * 2002-09-20 2010-08-10 Bha Group, Inc. Treatment of porous article
US20050130521A1 (en) * 2003-12-10 2005-06-16 Wyner Daniel M. Protective laminates
US7624456B2 (en) * 2004-11-24 2009-12-01 Gore Enterprise Holdings, Inc. Windproof waterproof breathable seamed articles
US8256030B2 (en) * 2004-11-24 2012-09-04 W. L. Gore & Associates, Inc. Windproof waterproof breathable seamed articles
US7816289B2 (en) * 2005-08-12 2010-10-19 Gore Enterprise Holdings, Inc. Fire resistant barrier laminates and articles made therefrom
US20080026190A1 (en) * 2006-07-28 2008-01-31 General Electric Company Durable membranes and methods for improving membrane durability
US9782947B2 (en) * 2007-05-25 2017-10-10 W. L. Gore & Associates, Inc. Fire resistant laminates and articles made therefrom
US10364527B2 (en) * 2007-10-24 2019-07-30 W. L. Gore & Associates, Inc. Burn protective materials
US20090110919A1 (en) * 2007-10-24 2009-04-30 Dattatreya Panse Burn protective materials
US20090111345A1 (en) * 2007-10-24 2009-04-30 Dattatreya Panse Thermally protective materials
JP5156504B2 (en) 2008-06-25 2013-03-06 日本ゴア株式会社 Composite membrane and moisture adjustment module using the same
US20100280200A1 (en) * 2009-03-24 2010-11-04 Poddar Tarun K Water Permeable Fluoropolymer Articles
EP2457724B1 (en) * 2009-07-21 2016-06-29 The Japan Wool Textile Co., Ltd. Waterproof moisture-permeable sheet with fire protection performance and fire-protecting clothing using same
US9662516B2 (en) 2011-01-28 2017-05-30 W. L. Gore & Associates Gmbh Laminar structure providing adaptive thermal insulation
JP5883033B2 (en) 2011-01-28 2016-03-09 ダブリュ．エル．ゴア アンド アソシエーツ，ゲゼルシャフト ミット ベシュレンクテル ハフツングＷ．Ｌ． Ｇｏｒｅ ＆ Ａｓｓｏｃｉａｔｅｓ， Ｇｅｓｅｌｌｓｃｈａｆｔ Ｍｉｔ Ｂｅｓｃｈｒａｎｋｔｅｒ Ｈａｆｔｕｎｇ Laminated structure providing adaptive insulation
EP2481311B1 (en) 2011-01-28 2014-03-19 W.L. Gore & Associates GmbH Laminar structure providing adaptive thermal insulation
KR20140009327A (en) 2011-01-28 2014-01-22 더블유.엘.고어 앤드 어소시에이츠 게엠베하 Laminar structure providing adaptive thermal insulation
JP2012206062A (en) 2011-03-30 2012-10-25 Nihon Gore Kk Composite membrane
US9927061B2 (en) 2012-07-27 2018-03-27 W. L. Gore & Associates Gmbh Envelope for a laminar structure providing adaptive thermal insulation
US10092782B2 (en) 2012-07-31 2018-10-09 W.L. Gore & Associates Gmbh Combination of an envelope for a laminar structure providing adaptive thermal insulation and a heat protection shield
RU2015106948A (en) 2012-07-31 2016-09-20 В. Л. Гор Унд Ассошиэйтс Гмбх SHELL FOR A LAYERED STRUCTURE, PROVIDING ADAPTIVE HEAT INSULATION
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US20140242355A1 (en) 2013-02-28 2014-08-28 W. L. Gore & Associates, Inc. Reversible Camouflage Material
JP2014184418A (en) * 2013-03-25 2014-10-02 Nitto Denko Corp Waterproof ventilation structure, waterproof ventilation member, and waterproof ventilation film
US20150230545A1 (en) * 2014-02-14 2015-08-20 W. L. Gore & Associates, Gmbh Conformable Booties, Shoe Inserts, and Waterproof Breathable Socks Containing an Integrally Joined Interface
US20150230543A1 (en) * 2014-02-14 2015-08-20 W. L. Gore & Associates, Gmbh Conformable Booties, Shoe Inserts, and Footwear Assemblies Made Therewith, and Waterproof Breathable Socks
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CN103961937A (en) * 2014-04-30 2014-08-06 桐乡市健民过滤材料有限公司 Membrane filter material with high temperature resistance and high flame retardancy and preparation method thereof
AR100394A1 (en) * 2014-05-02 2016-10-05 Dow Global Technologies Llc PHOSPHATE ADHESION PROMOTERS
US9802384B2 (en) 2014-11-07 2017-10-31 W. L. Gore & Associates, Inc. Fire retardant laminates
WO2016112925A1 (en) 2015-01-14 2016-07-21 W.L. Gore & Associates Gmbh Seam-joining structure, textile article with such seam-joining structure, method and apparatus for manufacturing a seam-joining structure
ITUB20152773A1 (en) 2015-08-03 2017-02-03 Geox Spa WATERPROOF AND BREATHABLE FOOTWEAR
KR20180042291A (en) 2015-08-13 2018-04-25 더블유.엘. 고어 앤드 어소시에이트스, 인코포레이티드 Booty and footwear assemblies comprising seamless stretch films, and methods therefor
US10314353B2 (en) 2015-08-19 2019-06-11 W. L. Gore & Associates, Inc. Conformable seamless three dimensional articles and methods therefor
WO2017123732A1 (en) * 2016-01-14 2017-07-20 Southern Mills, Inc. Improved flame resistant thermal liners and garments made with same
EP3516004A4 (en) * 2016-09-19 2020-05-13 Dow Global Technologies LLC Two-component solventless adhesive compositions and methods of making same
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US5137777A (en) * 1990-12-11 1992-08-11 Ametek Fire-retardant polymer foam composites
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Also Published As

Publication number Publication date
WO1994021453A1 (en) 1994-09-29
JPH08507732A (en) 1996-08-20
JP3165154B2 (en) 2001-05-14
EP0689500B1 (en) 1996-10-23
EP0689500A1 (en) 1996-01-03
US5418054A (en) 1995-05-23
CA2156630C (en) 2000-04-18
DE69305658T2 (en) 1997-03-20
DE69305658D1 (en) 1996-11-28

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Legal Events

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